904  
CDUS46 KOTX 180837  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
137 AM PDT FRI OCT 18 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 331 PM 79 1901 62 -5 67  
MINIMUM 43 1159 PM 24 1949 41 2 50  
AVERAGE 50 52 -2 59  
 
PRECIPITATION (IN)  
YESTERDAY T 0.45 2004 0.04 -0.04 0.00  
MONTH TO DATE 0.28 0.52 -0.24 0.93  
SINCE OCT 1 0.28 0.52 -0.24 0.93  
SINCE JAN 1 7.80 9.95 -2.15 7.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 13 2 6  
MONTH TO DATE 83 162 -79 72  
SINCE SEP 1 108 238 -130 154  
SINCE JUL 1 110 249 -139 155  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 9  
SINCE SEP 1 184 104 80 137  
SINCE JAN 1 1228 910 318 1321    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1100 PM  
LOWEST 40 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 78 1927  
1944  
MINIMUM TEMPERATURE (F) 41 23 1946  
 
SUNRISE AND SUNSET  
OCTOBER 18 2024.......SUNRISE 710 AM PDT SUNSET 555 PM PDT  
OCTOBER 19 2024.......SUNRISE 712 AM PDT SUNSET 553 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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